89983941 has 8 divisors (see below), whose sum is σ = 127036224. Its totient is φ = 56460480.

The previous prime is 89983939. The next prime is 89983951. The reversal of 89983941 is 14938998.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89983941 - 2¹ = 89983939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 1764391 = 89983941 / (8 + 9 + 9 + 8 + 3 + 9 + 4 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89983951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882145 + ... + 882246.

It is an arithmetic number, because the mean of its divisors is an integer number (15879528).

Almost surely, 2^89983941 is an apocalyptic number.

It is an amenable number.

89983941 is a deficient number, since it is larger than the sum of its proper divisors (37052283).

89983941 is a wasteful number, since it uses less digits than its factorization.

89983941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764411.

The product of its digits is 559872, while the sum is 51.

The square root of 89983941 is about 9485.9865591303. The cubic root of 89983941 is about 448.1138186707.

The spelling of 89983941 in words is "eighty-nine million, nine hundred eighty-three thousand, nine hundred forty-one".